| Value | Category | Cases | |
|---|---|---|---|
| 1 | 969 | 
                                    
                                    69.9%
                                 | |
| 3 | 228 | 
                                    
                                    16.5%
                                 | |
| 4 | 189 | 
                                    
                                    13.6%
                                 | |
| Sysmiss | 18362 |